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APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG
Chen, L.1; Mi, Y.1; Wan, X.2; Yin, B.1; Yuan, Z.3; He, L.1; Li, Q.1
2017
Source PublicationAPPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
ISSN1589-1623
Volume15Issue:3Pages:335-341
Corresponding AuthorMi, Y.(yanhuami2015@163.com)
AbstractThis study investigated the micro area of cell tissue through synchrotron radiation X-ray fluorescence and high-performance liquid chromatography-atomic fluorescence spectrometry to indicate the effect of exogenous phosphorus (P) on the distribution of arsenic ( As) absorption and the formation of As content in Panax notoginseng. Results showed that distributions of relative contents of As and P are the same in roots of P. notoginseng. Treatment with As50mg/l+P100mg/l resulted in the decrease of As content in P. notoginseng. From stems and leaves of arsenic fluorescence distribution can be seen that arsenic into P. notoginseng plant and part of the trend of the transport to the ground, therefore rise to arsenic in the blade also is relatively small, mainly concentrated in the stem. Exogenous P treatment can effectively reduce the root's absorption and accumulation of As, thereby reducing the harmful effect of As on P. notoginseng.
KeywordPanax notoginseng arsenic synchrotron radiation X-ray fluorescence exogenous phosphorus fluorescence spectrum
DOI10.15666/aeer/1503_335341
WOS KeywordHOLCUS-LANATUS L ; PHOSPHATE-UPTAKE SYSTEM ; PHOSPHORUS-NUTRITION ; CHEMICAL FORM ; CONTAMINATION ; ACCUMULATION ; REDUCTION ; TOLERANCE ; SEEDLINGS ; GROWTH
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[21267024] ; Science and Technology Projects for Youth of Yunnan Provincial[2014FD063] ; Innovative Talent Training Project of Yunnan Province[2014HB059] ; Team Training Project of Yunnan Province[2015HC025]
Funding OrganizationNational Natural Science Foundation of China ; Science and Technology Projects for Youth of Yunnan Provincial ; Innovative Talent Training Project of Yunnan Province ; Team Training Project of Yunnan Province
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEcology ; Environmental Sciences
WOS IDWOS:000403811200024
PublisherCORVINUS UNIV BUDAPEST
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Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/63280
Collection中国科学院地理科学与资源研究所
Corresponding AuthorMi, Y.
Affiliation1.Yunnan Acad Agr Sci, Agrifood Qual Stand & Testing Technol Inst, 9 Xueyun Rd, Kunming 650221, Yunnan, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Kunming Med Univ, Affiliated Hosp 2, Kunming 650101, Peoples R China
Recommended Citation
GB/T 7714
Chen, L.,Mi, Y.,Wan, X.,et al. APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2017,15(3):335-341.
APA Chen, L..,Mi, Y..,Wan, X..,Yin, B..,Yuan, Z..,...&Li, Q..(2017).APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,15(3),335-341.
MLA Chen, L.,et al."APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 15.3(2017):335-341.
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